| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $124.41 | 6.826% | $132.9022 | $132.90 | $132.90 | $132.90 |
| Purchase #2 | $12.31 | 10.627% | $13.6182 | $13.62 | $13.60 | $13.60 |
| Purchase #3 | $185.84 | 10.861% | $206.0241 | $206.02 | $206.00 | $206.00 |
| Purchase #4 | $249.68 | 11.475% | $278.3308 | $278.33 | $278.35 | $278.30 |
| Purchase #5 | $62.32 | 11.715% | $69.6208 | $69.62 | $69.60 | $69.60 |
| Purchase #6 | $197.78 | 10.596% | $218.7368 | $218.74 | $218.75 | $218.70 |
| Purchase #7 | $228.68 | 5.272% | $240.736 | $240.74 | $240.75 | $240.70 |
| 7 purchase totals = | $1,061.02 | $1,159.9689 | $1,159.97 | $1,159.95 | $1,159.80 | |